EP3837894A4 - Apparatus and method for communication between devices in close proximity in wireless network - Google Patents

Apparatus and method for communication between devices in close proximity in wireless network Download PDF

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Publication number
EP3837894A4
EP3837894A4 EP19881444.4A EP19881444A EP3837894A4 EP 3837894 A4 EP3837894 A4 EP 3837894A4 EP 19881444 A EP19881444 A EP 19881444A EP 3837894 A4 EP3837894 A4 EP 3837894A4
Authority
EP
European Patent Office
Prior art keywords
communication
devices
wireless network
close proximity
proximity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19881444.4A
Other languages
German (de)
French (fr)
Other versions
EP3837894A1 (en
EP3837894B1 (en
Inventor
Buseop Jung
Doosuk Kang
Sunkee Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP3837894A1 publication Critical patent/EP3837894A1/en
Publication of EP3837894A4 publication Critical patent/EP3837894A4/en
Application granted granted Critical
Publication of EP3837894B1 publication Critical patent/EP3837894B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
EP19881444.4A 2018-11-07 2019-11-04 Apparatus and method for communication between devices in close proximity in wireless network Active EP3837894B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180135933A KR20200052673A (en) 2018-11-07 2018-11-07 Apparatus and mehtod for communication between devices in close proximity in a wireless network
PCT/KR2019/014820 WO2020096303A1 (en) 2018-11-07 2019-11-04 Apparatus and method for communication between devices in close proximity in wireless network

Publications (3)

Publication Number Publication Date
EP3837894A1 EP3837894A1 (en) 2021-06-23
EP3837894A4 true EP3837894A4 (en) 2022-02-16
EP3837894B1 EP3837894B1 (en) 2023-09-06

Family

ID=70458889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19881444.4A Active EP3837894B1 (en) 2018-11-07 2019-11-04 Apparatus and method for communication between devices in close proximity in wireless network

Country Status (5)

Country Link
US (2) US11082921B2 (en)
EP (1) EP3837894B1 (en)
KR (1) KR20200052673A (en)
CN (1) CN112956248A (en)
WO (1) WO2020096303A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102527868B1 (en) * 2018-06-28 2023-05-02 삼성전자주식회사 Apparatus and method for communicating data in network environment based on nan protocol
US10873647B1 (en) * 2020-06-25 2020-12-22 Teso Lt, Ltd Exit node benchmark feature
WO2023087192A1 (en) * 2021-11-17 2023-05-25 Oppo广东移动通信有限公司 Communication method and device
WO2023113351A1 (en) * 2021-12-13 2023-06-22 삼성전자 주식회사 Electronic device establishing nan communication, and method for operating electronic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150081840A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated System and method for multihop service discovery with member station proxy service advertisements
US20180139600A1 (en) * 2015-06-05 2018-05-17 Lg Electronics Inc. Method and device for nan terminal transitioning state in wireless communication system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5422325B2 (en) 2009-09-29 2014-02-19 株式会社日立製作所 Information processing device
JP6105163B2 (en) * 2013-06-27 2017-03-29 徐 正 煥ＳＥＯ， Ｊｅｏｎｇ Ｈｏａｎ Multiple connection system and method for service using Internet protocol
US10129900B2 (en) 2014-09-04 2018-11-13 Lg Electronics Inc. Wireless resource scheduling method and device for NAN
US10433353B2 (en) 2015-03-09 2019-10-01 Apple Inc. Neighbor awareness networking service discovery proxy
WO2016171527A1 (en) * 2015-04-23 2016-10-27 엘지전자 주식회사 Method and apparatus for performing registration to nan proxy server in wireless communication system
US20160352842A1 (en) * 2015-05-27 2016-12-01 Qualcomm Incorporated Proxy advertisements in a neighbor aware network
US20190199815A1 (en) * 2015-05-28 2019-06-27 Lg Electronics Inc. Method and apparatus for providing proxy service via nan proxy server in wireless communication system
JP6655913B2 (en) * 2015-09-02 2020-03-04 キヤノン株式会社 Communication device, control method, and program
US20170187819A1 (en) * 2015-12-29 2017-06-29 Nexenta Systems, Inc. Negotiating proxy server for distributed storage and compute clusters
US20180092034A1 (en) * 2016-09-28 2018-03-29 Intel Corporation Low power enhancement with service proxy and low power wake up radio

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150081840A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated System and method for multihop service discovery with member station proxy service advertisements
US20180139600A1 (en) * 2015-06-05 2018-05-17 Lg Electronics Inc. Method and device for nan terminal transitioning state in wireless communication system

Also Published As

Publication number Publication date
CN112956248A (en) 2021-06-11
US11678267B2 (en) 2023-06-13
US20200145919A1 (en) 2020-05-07
KR20200052673A (en) 2020-05-15
EP3837894A1 (en) 2021-06-23
WO2020096303A1 (en) 2020-05-14
US11082921B2 (en) 2021-08-03
EP3837894B1 (en) 2023-09-06
US20210360524A1 (en) 2021-11-18

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